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Prospective phase I/II trial of an individualized peptide vaccine in pediatric and AYA patients with metastasized fusion-driven sarcomas following standard treatment

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-511337-35-00
Acronym
PerVision
Enrollment
23
Registered
2024-10-14
Start date
2023-11-16
Completion date
Unknown
Last updated
2025-11-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

- alveolar rhabdomyosarcoma - or synovial sarcoma who are in first or second complete remission or partial response, metastatic sarcomas of the following types: - Ewing sarcoma, The trial will include patients with so called "fusion-driven"

Brief summary

Primary endpoint is "success of treatment", defined as the patient showing a vaccination-induced T cell response to either of the two patient specific peptides without unacceptable toxicity until Follow-up visit (28 ± 7 days after last vaccination)

Detailed description

A) CD8+ and/or CD4+ T-cell responses measured 2-fold above background in response to either of the two patient-specific peptides (fusion-peptide and mutation-based neopeptide)., B)CD8+ and/or CD4+ T-cell responses measured 2-fold above background in response to either of the two patient-specific peptides after completion of the study at day 180., C) Event-free (EFS) at day 180., D) Overall survival (OS) at day 180, E) Quality of life during study treatment.

Interventions

DRUGIPX vaccine

Sponsors

Universitaetsklinikum Tuebingen AöR
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
0 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Primary endpoint is "success of treatment", defined as the patient showing a vaccination-induced T cell response to either of the two patient specific peptides without unacceptable toxicity until Follow-up visit (28 ± 7 days after last vaccination)

Secondary

MeasureTime frame
A) CD8+ and/or CD4+ T-cell responses measured 2-fold above background in response to either of the two patient-specific peptides (fusion-peptide and mutation-based neopeptide)., B)CD8+ and/or CD4+ T-cell responses measured 2-fold above background in response to either of the two patient-specific peptides after completion of the study at day 180., C) Event-free (EFS) at day 180., D) Overall survival (OS) at day 180, E) Quality of life during study treatment.

Countries

Germany

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026